George hay



,(No Model.)

a. HAY. HEATING STOVE.

No. 442,481. Patented Dec. 9, 1890,

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UNTTE STATES PATENT OFFICE.

GEORGE HAY, OF PICTOU, CANADA.

H EATING-STOVE.

SEECIFICATION formingpart of Letters Patent No. 442,481, dated December 9, 1890.

Application filed June 23 1890. Serial No. 356,353. (No model.)

To all whom, it may concern: essary influx of air to the fire-chamber, an

Be it known thatl, GEORGE HAY, ofPictou, orifice is formed in the base-plate A forin the Province of Nova Scotia and Dominion wardly of the main aperturethat, is below 5;

of Canada, have invented a new and useful the grate B-said drafthole being covered by 5 Heating-Stove, of which the following is a a movable plate 0.

full, clear, and exact description. The side walls D of the stove-body are This invention relates to an improvement erected near the side edges of the base-plate in stoves, and particularly to such as are ein- A, and are supported vertically and parallel 6o ployed for heating irons for tailors use, the to each othcrby the attachment of their lower objects being to furnish a compact and conends to the upright integral flanges d, which venient device for quickly heating tailors are formed on the top face of the base-plate irons, or for other similar use, and afford A, the front wall E and rear all F being means for controlling combustion, so as to similarly attached to the base-plate. The four 6 prevent waste of fuel. walls D, D, E, and F are preferably divided [5 To these ends my invention consists in cerat about their center, vertically considered,

taiu features of construction and combination each wall being held intact where its secof parts, as is hereinafter described and tions are connected by providing the top secclaiuled. tions with overhanging and depending flanges 70 Reference is to be made to the accompanyc, that have a lateral contact with the exteing drawings, forming a portion of this specirior of the lower wall-sections and retain the fication, in which similar letters of reference upper sectionsin position laterally, the weight indicate corresponding parts in all the figures. of the combined plates serving to hold them Figure 1 is a front elevation of the stove. in place, or they may be fastened by screws. 75 Fig. 2 is a side elevation of the stove. Fig. 3 Each of the vertical side-wall platesD have is afrontclevation in section taken on theline outward flanges f formed on them at their 3 in Fig. 2, and Fig. 4 is a side elevation upper ends, as shown in Figs. 2 and 3, for the in section taken on the line 4 4; in Fig. 1. support and attachmentthereon of a top plate The stove is preferably made of cast metal G, the side portions of which plate are bent So having a shape which is substantially rectandownwardly and outwardly, so as to elevate o gular, its parts being principally comprised the main portion of the top plate above the of plates which are formed and assembled, as flanges formed on its side edges, which are will be explained. seated upon the iiangesf of the side walls D.

The base-plate A, rectangular in form, is of \Vithin the four walls of the stove-body a 85 such relative dimensions to that of the up fire-chamber if is formed, which is partly right stove-body that it will project forwardly comprised of the inclined side plates g, that of the same a suitable distance to form a rest with their rabbeted loweredges upon the hearth A. A main rectangular aperture is flange a, as shown in Fig. 3,saidinclinetl side formed in the baseplate A of proper dimenplates being extended to join the front and 0 sions to afford draft for the fire-chamber, and rear walls of the stove-bod y with their flanged 4 around said aperture a border-flange Ct is upends, that are secured to these walls by bolts wardly extended a short distance, upon the or screws. The upper ends of theside plates opposite front and rear walls of which flange g are flanged inwardly to lie in the same horiinwardly-projected ledges are produced for zontal plane, as at ,aud between the upper 5 the support of a fire-grate B. The base-plate ends of these side plates 9 and the side walls A is supported by four feet i), affixed at the D of the stove-body equal spaces intervene.

corners, which feet are of such a height as to Upon the flanges g a liat plate It is placed, aiford room for the depending ash-pit C, that which is the bottom plate of an oven I, that is formed on or secured to the lower surface is located above the lire-chamberH. Thebotof the base-plate, said ash-pit being forwardly tom plate 71 is of a width equal to the distance 5 extended to nearly reach the front border between the exterior top edges of theinclined edge of the base-plate. To aiford free access side plates g, and has upwardlyturued flanges formed on its edges that align with the top to the ash-pit C, and also to provide for necedges of the plates 9. The side plates '11 of the oven I are of equal height and extend from the front wall E to the rear wall F of the stovebody, against which said platesi impinge, and upon the top edges of the oven side plates a top plate for the oven is placed and secured by a bolted engagement of the depending flanges 7c of the top plate It with the side plates i, as shown in Fig.

There is an opening formed in the frontwall plate E opposite the oven I to afford access to said oven, which aperture is prefer-.

ably made equal in area to that of the oven front and is closed by a hinged door m.

Opposite the upper portion of the fire-chamber H the front plate E is apertnred for the introduction of fuel, a door a being provided to seal this opening.

At a proper distance above the grate B the inclined side plates 9 of the fire-chamber II have each an equal sized aperture 0 cut through to tap the spaces which intervene between the side walls D and plate g, and from the lower edges of the apertures 0 inclined flue-plates M are extended upwardly across the spaces mentioned, their flanged edges 19 being fastened by bolts or screws to the illner faces of the upright side walls D, laterallyinclined plates N being extended from the lower plates M to engage the front wall E and rear wall F, as shown by dotted lines in Fig. 4.

As will be seen, the described construction and arrangement of parts afford side fines 0 between the oven I and side walls D, which fines intersect a horizontal flue P, which extendsabove the oven.

At a central point in the top plate 7; anorifice is formed for the attachment of a d raftpipe, an integral collar 0' being formed around the hole as usual for the retention of the pipe. (Not shown.)

The horizontal sliding dampers .s are placed at the junction of the side fines O with the horizontal flue P and are adapted to be moved and to graduate the opening between the vertical flues and horizontal flue by the rods 3, which are secured to the dampers and project laterally therefrom.

The upwardly-movable sliding doors 25 are located in proper guides, so as to close openings made in the inclined side portions of the top plate G, these openings being designed to permit the introduction of any suitable cleaning implement for the removal of soot that may form on the top plate of the oven.

It will be evident that by a proper regulation of the opening in the hearth of the stove and adjustment of the dampers s the fire in the chamber II may be readily controlled, any suitable fuel being used, and, as the flame will have direct contact with the oven I on four sides of the same, it will be speedily. heated to any desired temperature necessary for the heating of tailors irons or other articles which it may be necessary to heat quickly and evenly.

Having thus fully described my invention, I claim as new and desire to secure by Letters Patent 1. In a heating-stove, a fire-chamber the side plates of which are apertured to connect the fire-chamber with vertical side flues of the stove, which flues intersect a horizontal line that is located above an oven that rests upon the fire-chamber side walls, substantially as set forth.

2. A heating-stove having a depressed ashpit, a fire-chamber above the ash-pit, an oven which rests upon the upper edges of two outwardly-inclined side plates of the fire-chamber, which side walls are apertured to connect the fire-chamber with two vertical draft.- flues, a horizontal flue above the oven and having connection with the vertical tlues, and a sliding damper for each vertical flue placed at the intersection of the vertical-fines with the horizontal flue, substantially as set forth.

3. A heating-stove having a depressed ashpit, a fire-chamber above the ash-pit, a grate at the base of the fire-chamber, an oven restin g on the fire-chain berside plates, draft-apertu res in the side plates of the fire-chamber, two opposite vertical tlues which are formed between the side walls of the stove-body and the side plates of the fire-chamber and oven, a horizontal flue above the oven. which is intersected by the vertical fines, a sliding damper for each vertical flue, which dampers control the draft from the fire-chan1ber to the outlet-draft aperture of the stove, and removable doors above the dampers which permit access to the horizontal flue, substantially as set forth.

JOHN S. CAMERON, J NO. U. Ross.

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